function printFinancialIndexTable($cid)
 {
     $obj1 = new db_controller_unit();
     if (!empty($obj1->isExistedFinancialIndexData($cid))) {
         $financial_index_data = $obj1->getComapnyFinancialIndex($cid);
         echo '<div id="demoDiv"><div id="demoGrid"><table id="demoTable"><colgroup><col id="demoTableCol1"></colgroup><thead><tr>';
         for ($i = 0; $i < count($financial_index_data[0]); $i++) {
             echo '<th><span id="demoHdr' . ($i + 1) . '">' . $financial_index_data[0][$i] . '</span></th>';
         }
         echo '</tr></thead><tbody>';
         for ($i = 1; $i < count($financial_index_data); $i++) {
             echo '<tr>';
             for ($j = 0; $j < count($financial_index_data[0]); $j++) {
                 // title class
                 if ($i === 1 or $i === 11 or $i === 16 or $i === 21 or $i === 24) {
                     echo '<td class="finacial_title">' . $financial_index_data[$i][$j] . '</td>';
                 } else {
                     if ($j === 0) {
                         echo '<td class="g_title">' . $financial_index_data[$i][$j] . '</td>';
                     } else {
                         if ((double) $financial_index_data[$i][$j] < 0 and $financial_index_data[$i][$j] != '-') {
                             echo '<td><font color="red">' . $this->thousandsplit($financial_index_data[$i][$j]) . '</font></td>';
                         } else {
                             echo '<td>' . $this->thousandsplit($financial_index_data[$i][$j]) . '</td>';
                         }
                     }
                 }
             }
             echo '</tr>';
         }
         echo '</tbody></table></div></div>';
     } else {
         echo '<br>no data';
     }
 }
<?php

/*
  檢查 input string 是否為財務指標頁面有資料的公司
*/
$str = $_GET['input'];
include './db_controller_unit.php';
$obj1 = new db_controller_unit();
$cid = $obj1->isExistedFinancialIndexData($str);
echo $cid;